Chapter 1 Place Value Review

Front

What is place value?

Back

Place value is the value of a digit based on its position in a number. For example, in the number 74, the 7 is in the tens place, so it represents 70.

Front

How do you read the decimal 74.105?

Back

Seventy-four and one hundred five thousandths.

Front

What is the place value immediately to the right of the decimal point?

Back

Tenths place.

Front

What is the value of the digit 5 in the decimal 4.56?

Back

The value of 5 in 4.56 is five hundredths.

Front

What does the term 'hundredths' refer to?

Back

Hundredths refer to the second place to the right of the decimal point.

Front

What is the value of the digit 0 in the decimal 0.980?

Back

The value of 0 in 0.980 is zero tenths.

Front

Which decimal is greater than 0.98?

Back

0.99 is greater than 0.98.

Front

What is the value of 4.56 when expressed with three decimal places?

Back

4.560.

Front

How do you compare decimals?

Back

To compare decimals, align them by the decimal point and compare digit by digit from left to right.

Front

What is the value of a baby giraffe if it weighs 100 times more than a baby elephant that weighs 30 kg?

Back

A baby giraffe weighs 3,000 kg.